Solutions:
Add a new type of transformation
called Translation that extends
Transformation. A translation transforms a point by adding a
vector (deltaX, deltaY) to the point. For example, the API
for Translation.transform would look something like:
public void transform(Point2D p) Transform a point changing its coordinates. For a translation of (deltaX, deltaY) the x and y coordinates of the point are transformed as follows: newX = x + deltaX; newY = y + deltaY;
3. You are given an abstract base class that represents a bank account:
Implement the class SavingsAccount that extends AbstractBankAccount:
4. An old programming exercise.
5. You are given an abstract base class for simple word puzzles:
Implement the classes ReverseWordPuzzle and ScrambleWordPuzzle:
Solutions